Fish tank



FIG. 1 is a front view of a fish tank according to the present invention, used for containing fish and water and for feeding fish contained therein.

FIG. 2 is a top view of the fish tank of FIG. 1.

FIG. 3 is a perspective view of the fish tank of FIG. 1, rotated clockwise about 15° with respect to FIG. 1.

FIG. 4 is a bottom view of the fish tank of FIG. 1.

FIG. 5 is a side view of the fish tank of FIG. 1, rotated clockwise about 90° with respect to FIG. 1; and,

FIG. 6 is a side view of the fish tank of FIG. 1, rotated counterclockwise about 90° with respect to FIG. 1. 

CLAIM The ornamental design for a fish tank, as shown and described. 